Home Inspection State Practice Exam 2025 - Free Home Inspection Practice Questions and Study Guide

The correct choice, the ohm meter, is specifically designed to measure resistance in electrical circuits. When confirming the bonding of appliances, it is crucial to ensure that there is a proper electrical connection that minimizes resistance. A low resistance reading indicates a good bond between components, which ensures safety by preventing electrical shock hazards and ensuring that fault currents can safely flow to ground.

Using an ohm meter allows the inspector to directly measure the resistance of the bonding connections. If the resistance is too high, it may indicate a weak or broken bond, which could pose safety risks. This capability makes the ohm meter an essential tool for this specific purpose.

While other tools such as the multimeter can also measure resistance, they are often used for a broader range of electrical measurements, which includes voltage and current as well. A voltage tester is typically used just to check the presence of voltage, while an iron meter is not a standard or recognized tool for confirming bonding. Thus, the ohm meter stands out as the most appropriate choice for this task, focusing solely on confirming the integrity of electrical connections through resistance measurement.